[INFO] fetching crate lmaths 1.0.5...
[INFO] testing lmaths-1.0.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate lmaths 1.0.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate lmaths 1.0.5
[INFO] finished tweaking crates.io crate lmaths 1.0.5
[INFO] tweaked toml for crates.io crate lmaths 1.0.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lmaths 1.0.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a07e2c5455c3bb26198404633952256b0eba40c25c892761b2eb3d19743c0feb
[INFO] running `Command { std: "docker" "start" "-a" "a07e2c5455c3bb26198404633952256b0eba40c25c892761b2eb3d19743c0feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a07e2c5455c3bb26198404633952256b0eba40c25c892761b2eb3d19743c0feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07e2c5455c3bb26198404633952256b0eba40c25c892761b2eb3d19743c0feb", kill_on_drop: false }`
[INFO] [stdout] a07e2c5455c3bb26198404633952256b0eba40c25c892761b2eb3d19743c0feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a386f12b8ec65d8d8e9792927a193326dcdfb92751553f68ad5f75d6afef45f7
[INFO] running `Command { std: "docker" "start" "-a" "a386f12b8ec65d8d8e9792927a193326dcdfb92751553f68ad5f75d6afef45f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lmaths v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a386f12b8ec65d8d8e9792927a193326dcdfb92751553f68ad5f75d6afef45f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a386f12b8ec65d8d8e9792927a193326dcdfb92751553f68ad5f75d6afef45f7", kill_on_drop: false }`
[INFO] [stdout] a386f12b8ec65d8d8e9792927a193326dcdfb92751553f68ad5f75d6afef45f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fed921f3b5816e8bc6d558cbce1414e114a5c515683f88ac2cd61445d64d5b6a
[INFO] running `Command { std: "docker" "start" "-a" "fed921f3b5816e8bc6d558cbce1414e114a5c515683f88ac2cd61445d64d5b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lmaths v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "fed921f3b5816e8bc6d558cbce1414e114a5c515683f88ac2cd61445d64d5b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed921f3b5816e8bc6d558cbce1414e114a5c515683f88ac2cd61445d64d5b6a", kill_on_drop: false }`
[INFO] [stdout] fed921f3b5816e8bc6d558cbce1414e114a5c515683f88ac2cd61445d64d5b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 117175f90279485e58848dd6f3a487e408fb1dab89b6c918b1c7ac3695e19bc0
[INFO] running `Command { std: "docker" "start" "-a" "117175f90279485e58848dd6f3a487e408fb1dab89b6c918b1c7ac3695e19bc0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lmaths-2e9aad551e0142f1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lmaths
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "117175f90279485e58848dd6f3a487e408fb1dab89b6c918b1c7ac3695e19bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117175f90279485e58848dd6f3a487e408fb1dab89b6c918b1c7ac3695e19bc0", kill_on_drop: false }`
[INFO] [stdout] 117175f90279485e58848dd6f3a487e408fb1dab89b6c918b1c7ac3695e19bc0